110221112100212 has 12 divisors (see below), whose sum is σ = 192893208344256. Its totient is φ = 55108766859000.

The previous prime is 110221112100163. The next prime is 110221112100283. The reversal of 110221112100212 is 212001211122011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 447159164 + ... + 447405587.

It is an arithmetic number, because the mean of its divisors is an integer number (16074434028688).

Almost surely, 2^{110221112100212} is an apocalyptic number.

It is an amenable number.

110221112100212 is a deficient number, since it is larger than the sum of its proper divisors (82672096244044).

110221112100212 is a wasteful number, since it uses less digits than its factorization.

110221112100212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894595558 (or 894595556 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 110221112100212 its reverse (212001211122011), we get a palindrome (322222323222223).

The spelling of 110221112100212 in words is "one hundred ten trillion, two hundred twenty-one billion, one hundred twelve million, one hundred thousand, two hundred twelve".